tcp: remove obsolete comment about TCP_SKB_CB(skb)->when in tcp_fragment()
authorNeal Cardwell <ncardwell@google.com>
Sat, 6 Sep 2014 15:18:20 +0000 (11:18 -0400)
committerDavid S. Miller <davem@davemloft.net>
Sat, 6 Sep 2014 19:29:10 +0000 (12:29 -0700)
commit87d943085b76c6f07807dbc9fde2aad88e828590
treecf603351d055d0c1255a80c3ac61bec90841de6f
parentcfecec56ae7c7c40f23fbdac04acee027ca3bd66
tcp: remove obsolete comment about TCP_SKB_CB(skb)->when in tcp_fragment()

The TCP_SKB_CB(skb)->when field no longer exists as of recent change
7faee5c0d514 ("tcp: remove TCP_SKB_CB(skb)->when"). And in any case,
tcp_fragment() is called on already-transmitted packets from the
__tcp_retransmit_skb() call site, so copying timestamps of any kind
in this spot is quite sensible.

Signed-off-by: Neal Cardwell <ncardwell@google.com>
Reported-by: Yuchung Cheng <ycheng@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_output.c